DE68918617D1 - Elektrochemischer Fühler und Verfahren. - Google Patents

Elektrochemischer Fühler und Verfahren.

Info

Publication number: DE68918617D1
Authority: DE; Germany
Prior art keywords: electrochemical sensor; electrochemical; sensor
Prior art date: 1988-03-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

DE68918617T

Other languages

English (en)

Other versions

DE68918617T2 (de

Inventor

Brian Jeffrey Birch

Clive Edward Marshman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Diversey Inc

Original Assignee

Unilever NV

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-03-15

Filing date

1989-03-03

Publication date

1994-11-10

1989-03-03 Application filed by Unilever NV filed Critical Unilever NV

1994-11-10 Publication of DE68918617D1 publication Critical patent/DE68918617D1/de

1995-02-09 Application granted granted Critical

1995-02-09 Publication of DE68918617T2 publication Critical patent/DE68918617T2/de

2009-03-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Secondary Cells (AREA)

DE68918617T 1988-03-15 1989-03-03 Elektrochemischer Fühler und Verfahren. Expired - Fee Related DE68918617T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB888806145A GB8806145D0 (en)	1988-03-15	1988-03-15	Electrical sensor & method

Publications (2)

Publication Number	Publication Date
DE68918617D1 true DE68918617D1 (de)	1994-11-10
DE68918617T2 DE68918617T2 (de)	1995-02-09

Family

ID=10633472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68918617T Expired - Fee Related DE68918617T2 (de)	1988-03-15	1989-03-03	Elektrochemischer Fühler und Verfahren.

Country Status (8)

Country	Link
EP (1)	EP0333246B1 (de)
AU (1)	AU608698B2 (de)
DE (1)	DE68918617T2 (de)
ES (1)	ES2061931T3 (de)
FI (1)	FI94557C (de)
GB (1)	GB8806145D0 (de)
NZ (1)	NZ228295A (de)
ZA (1)	ZA891966B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2638166B1 (fr) *	1988-08-31	1991-01-11	Rhone Poulenc Chimie	Dispersion aqueuse a base de resine silicone pouvant reticuler en un elastomere par elimination de l'eau
DE68912939T2 (de) *	1989-09-15	1994-05-19	Hewlett Packard Gmbh	Elektrochemisches Messgerät.
DE4223228C2 (de) *	1992-07-15	1995-01-19	Prominent Dosiertechnik Gmbh	Verfahren zur Bestimmung von Persäuren
DE4412576A1 (de) *	1994-04-13	1995-10-19	Henkel Kgaa	Sensorsystem zur Desinfektionsmittelerfassung und Dosierung in Textilwaschanlagen (Senking-Anlagen)
IE980529A1 (en) *	1998-06-30	2000-02-09	Univ Cork	The use of screen printed electrodes in the electrochemical analysis of electroactive species
US6558529B1 (en)	2000-02-07	2003-05-06	Steris Inc.	Electrochemical sensor for the specific detection of peroxyacetic acid in aqueous solutions using pulse amperometric methods
US6592730B1 (en)	2000-02-07	2003-07-15	Steris Inc.	Durable carbon electrode
US6558620B1 (en)	2000-02-07	2003-05-06	Steris Inc.	Liquid cleaning and sterilization method
DE10062062C1 (de)	2000-12-13	2002-02-28	Draegerwerk Ag	Elektrochemischer Sensor
EP1579204B1 (de) *	2002-10-30	2008-11-05	Lifescan Scotland Ltd	Herstellung elektrochemischer sensoren durch beweglichenflachsiebdruck
DE102005007539A1 (de) *	2005-02-17	2006-08-31	Universität Rostock	Einrichtung zur Bestimmung redoxaktiver Stoffe
JP2010243452A (ja) *	2009-04-10	2010-10-28	Apurikusu:Kk	過酢酸濃度連続測定方法及び過酢酸濃度連続測定装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4216069A (en) *	1979-01-31	1980-08-05	Shell Oil Company	Detector for trace lead in gasolines
US4367133A (en) *	1980-07-02	1983-01-04	Comsip, Inc.	Electrochemical gas analyzer
JPS6279345A (ja) *	1985-10-02	1987-04-11	Terumo Corp	イオン濃度測定方法

1988
- 1988-03-15 GB GB888806145A patent/GB8806145D0/en active Pending
1989
- 1989-03-03 DE DE68918617T patent/DE68918617T2/de not_active Expired - Fee Related
- 1989-03-03 EP EP89200528A patent/EP0333246B1/de not_active Expired - Lifetime
- 1989-03-03 ES ES89200528T patent/ES2061931T3/es not_active Expired - Lifetime
- 1989-03-10 AU AU31242/89A patent/AU608698B2/en not_active Ceased
- 1989-03-10 NZ NZ228295A patent/NZ228295A/en unknown
- 1989-03-13 FI FI891177A patent/FI94557C/fi not_active IP Right Cessation
- 1989-03-15 ZA ZA891966A patent/ZA891966B/xx unknown

Also Published As

Publication number	Publication date
EP0333246A3 (de)	1991-08-07
FI94557B (fi)	1995-06-15
FI891177A (fi)	1989-09-16
AU608698B2 (en)	1991-04-11
EP0333246A2 (de)	1989-09-20
AU3124289A (en)	1989-09-21
DE68918617T2 (de)	1995-02-09
FI891177A0 (fi)	1989-03-13
FI94557C (fi)	1995-09-25
EP0333246B1 (de)	1994-10-05
NZ228295A (en)	1991-05-28
ES2061931T3 (es)	1994-12-16
GB8806145D0 (en)	1988-04-13
ZA891966B (en)	1990-11-28

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Legal Events

Date	Code	Title	Description
1995-11-02	8364	No opposition during term of opposition
2003-05-28	8327	Change in the person/name/address of the patent owner	Owner name: JOHNSONDIVERSEY, INC., STURTEVANT, WIS., US
2003-05-28	8328	Change in the person/name/address of the agent	Representative=s name: RUSCHKE, HARTMANN & BECKER, 81679 MUENCHEN
2007-01-18	8339	Ceased/non-payment of the annual fee